CA2710279A1 - Piston engine systems and methods - Google Patents
Piston engine systems and methods Download PDFInfo
- Publication number
- CA2710279A1 CA2710279A1 CA2710279A CA2710279A CA2710279A1 CA 2710279 A1 CA2710279 A1 CA 2710279A1 CA 2710279 A CA2710279 A CA 2710279A CA 2710279 A CA2710279 A CA 2710279A CA 2710279 A1 CA2710279 A1 CA 2710279A1
- Authority
- CA
- Canada
- Prior art keywords
- working gas
- gas
- exhaust
- pressure
- exhaust gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 168
- 238000002485 combustion reaction Methods 0.000 claims abstract description 282
- 239000007789 gas Substances 0.000 claims description 1282
- 238000007906 compression Methods 0.000 claims description 332
- 230000006835 compression Effects 0.000 claims description 319
- 239000007788 liquid Substances 0.000 claims description 257
- 239000000446 fuel Substances 0.000 claims description 205
- 239000012530 fluid Substances 0.000 claims description 150
- 238000004891 communication Methods 0.000 claims description 95
- 238000002156 mixing Methods 0.000 claims description 66
- 238000001816 cooling Methods 0.000 claims description 53
- 238000010438 heat treatment Methods 0.000 claims description 53
- 238000002955 isolation Methods 0.000 claims description 51
- 239000000919 ceramic Substances 0.000 claims description 41
- 229920006395 saturated elastomer Polymers 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 30
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- 239000001301 oxygen Substances 0.000 claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 230000005855 radiation Effects 0.000 claims description 9
- 230000003134 recirculating effect Effects 0.000 claims description 2
- 230000005465 channeling Effects 0.000 claims 1
- 239000003570 air Substances 0.000 description 396
- 239000000203 mixture Substances 0.000 description 198
- 230000008016 vaporization Effects 0.000 description 122
- 238000009834 vaporization Methods 0.000 description 119
- 238000010586 diagram Methods 0.000 description 115
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 113
- 238000002347 injection Methods 0.000 description 99
- 239000007924 injection Substances 0.000 description 99
- 230000008569 process Effects 0.000 description 98
- 230000001965 increasing effect Effects 0.000 description 81
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 66
- 238000011084 recovery Methods 0.000 description 64
- 230000008859 change Effects 0.000 description 59
- 239000002918 waste heat Substances 0.000 description 57
- 239000010410 layer Substances 0.000 description 45
- 230000036961 partial effect Effects 0.000 description 45
- 239000012080 ambient air Substances 0.000 description 34
- 230000007423 decrease Effects 0.000 description 34
- 229910052786 argon Inorganic materials 0.000 description 33
- 230000000670 limiting effect Effects 0.000 description 32
- 230000002829 reductive effect Effects 0.000 description 28
- 238000009833 condensation Methods 0.000 description 27
- 230000005494 condensation Effects 0.000 description 27
- 238000001704 evaporation Methods 0.000 description 20
- 238000012546 transfer Methods 0.000 description 20
- 238000006073 displacement reaction Methods 0.000 description 19
- 230000008020 evaporation Effects 0.000 description 18
- 238000009413 insulation Methods 0.000 description 16
- 230000008901 benefit Effects 0.000 description 15
- 230000003247 decreasing effect Effects 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 239000002344 surface layer Substances 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000000567 combustion gas Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000002441 reversible effect Effects 0.000 description 9
- 230000005611 electricity Effects 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 230000002427 irreversible effect Effects 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 238000011068 loading method Methods 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000011358 absorbing material Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000002826 coolant Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000008646 thermal stress Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000010763 heavy fuel oil Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910052756 noble gas Inorganic materials 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005184 irreversible process Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- -1 or the like Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
- F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4285—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel
- F02F1/4292—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel with liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/10—Pistons having surface coverings
- F02F3/12—Pistons having surface coverings on piston heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
- F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
- F02M31/087—Heat-exchange arrangements between the air intake and exhaust gas passages, e.g. by means of contact between the passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L1/053—Camshafts overhead type
- F01L2001/0537—Double overhead camshafts [DOHC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2301/00—Using particular materials
- F01L2301/02—Using ceramic materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Exhaust Silencers (AREA)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1634407P | 2007-12-21 | 2007-12-21 | |
| US61/016,344 | 2007-12-21 | ||
| US9129708P | 2008-08-22 | 2008-08-22 | |
| US61/091,297 | 2008-08-22 | ||
| PCT/US2008/087814 WO2009086187A2 (en) | 2007-12-21 | 2008-12-19 | Piston engine systems and methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2710279A1 true CA2710279A1 (en) | 2009-07-09 |
Family
ID=40825053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2710279A Abandoned CA2710279A1 (en) | 2007-12-21 | 2008-12-19 | Piston engine systems and methods |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090314005A1 (ja) |
| EP (1) | EP2235342A2 (ja) |
| JP (1) | JP2011508138A (ja) |
| KR (1) | KR20100096252A (ja) |
| BR (1) | BRPI0821738A2 (ja) |
| CA (1) | CA2710279A1 (ja) |
| WO (1) | WO2009086187A2 (ja) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8033264B2 (en) * | 2008-03-09 | 2011-10-11 | Rotary Power LLC | Rotary engine |
| CN101769199A (zh) * | 2008-12-30 | 2010-07-07 | 刘邦健 | 独立供气的无压缩行程内燃机 |
| WO2011032275A1 (en) * | 2009-09-18 | 2011-03-24 | Horizon Oilfield Solutions Inc. | Systems and methods for concentrating waste water fluids |
| DE102011006388A1 (de) * | 2011-03-30 | 2012-10-04 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Betrieb einer mengengeregelten Brennkraftmaschine und Brennkraftmaschine |
| US20120279479A1 (en) * | 2011-05-08 | 2012-11-08 | Kelley William A | Heat Recycling Internal Combustion Enines |
| WO2013003654A2 (en) * | 2011-06-28 | 2013-01-03 | Bright Energy Storage Technologies, Llp | Semi-isothermal compression engines with separate combustors and expanders, and associated system and methods |
| WO2013112169A1 (en) * | 2012-01-27 | 2013-08-01 | International Engine Intellectual Property Company, Llc | Multi-fuel engine |
| DE102012206372A1 (de) * | 2012-04-18 | 2013-10-24 | Bayerische Motoren Werke Aktiengesellschaft | Mengengeregelte 4-Takt-Hubkolben-Brennkraftmaschine und Verfahren zum Betrieb der 4-Takt-Hubkolben-Brennkraftmaschine |
| WO2013167930A1 (en) * | 2012-05-10 | 2013-11-14 | Renault Trucks | Vehicle internal combustion engine arrangement comprising a waste heat recovery system for compressing exhaust gases |
| US20150068488A1 (en) * | 2012-07-25 | 2015-03-12 | Brendan Babcock | Energy Burst Engine |
| EP3336332A1 (en) * | 2012-11-06 | 2018-06-20 | Al Mahmood, Fuad | Process of reducing the load consumed by a gas turbine compressor and maximizing turbine mass flow |
| WO2015034448A1 (en) * | 2013-09-03 | 2015-03-12 | Ford Otomotiv Sanayi Anonim Sirketi | A combustion system with a heat recovery unit |
| US10830185B2 (en) * | 2014-08-01 | 2020-11-10 | The Regents Of The University Of California | Recirculating noble gas internal combustion power cycle |
| US9896998B2 (en) | 2015-02-20 | 2018-02-20 | Pratt & Whitney Canada Corp. | Compound engine assembly with modulated flow |
| US9879591B2 (en) * | 2015-02-20 | 2018-01-30 | Pratt & Whitney Canada Corp. | Engine intake assembly with selector valve |
| US9797297B2 (en) | 2015-02-20 | 2017-10-24 | Pratt & Whitney Canada Corp. | Compound engine assembly with common inlet |
| US9932892B2 (en) | 2015-02-20 | 2018-04-03 | Pratt & Whitney Canada Corp. | Compound engine assembly with coaxial compressor and offset turbine section |
| US20160290258A1 (en) * | 2015-04-03 | 2016-10-06 | Electro-Motive Diesel, Inc. | Method and system for reducing engine nox emissions by fuel dilution |
| JP6634774B2 (ja) * | 2015-10-19 | 2020-01-22 | いすゞ自動車株式会社 | 天然ガスエンジン及び天然ガスエンジンの遮熱方法 |
| EP3458701B1 (fr) | 2016-05-18 | 2020-05-06 | Kyrdyn | Moteur à combustion interne et procédé pour améliorer le rendement d'un moteur à combustion interne |
| WO2017217585A1 (ko) * | 2016-06-15 | 2017-12-21 | 두산중공업 주식회사 | 직접 연소 타입의 초임계 이산화탄소 발전 시스템 |
| US11078869B2 (en) * | 2016-09-09 | 2021-08-03 | Matthew David Marko | Condensing Stirling cycle heat engine |
| US10094310B2 (en) * | 2016-12-16 | 2018-10-09 | Ford Global Technologies, Llc | Systems and methods for a split exhaust engine system |
| US10865700B2 (en) | 2017-07-10 | 2020-12-15 | Bombardier Recreational Products Inc. | Air intake and exhaust systems for a snowmobile engine |
| CA3101940A1 (en) | 2018-05-31 | 2019-12-05 | Bombardier Recreational Products Inc. | Exhaust system for an engine |
| WO2020157779A1 (en) * | 2019-01-28 | 2020-08-06 | Giovanni Corsani | Mechanical energy generator operated by gases produced by an internal combustion set |
| IT201900001213A1 (it) * | 2019-01-28 | 2020-07-28 | Giovanni Corsani | Gruppo propulsore con motore endotermico, con uno stadio di compressione all’alimentazione e un turboespansore allo scarico |
| CN112443421A (zh) * | 2019-09-04 | 2021-03-05 | 广州汽车集团股份有限公司 | 一种发动机废气能量再利用装置及其工作方法 |
| CN111237037B (zh) * | 2020-01-14 | 2021-06-29 | 高长生 | 一种热能高效回收利用发动机组 |
| EP4212713A1 (en) * | 2020-08-05 | 2023-07-19 | BRP-Rotax GmbH & Co. KG | System and method for managing piston temperature in a vehicle |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1814781A (en) * | 1927-05-04 | 1931-07-14 | Ass Elect Ind | Internal combustion engine |
| US2818359A (en) * | 1954-03-01 | 1957-12-31 | Gen Motors Corp | Method of making flanged cylinder liners |
| US3394555A (en) * | 1964-11-10 | 1968-07-30 | Mc Donnell Douglas Corp | Power-refrigeration system utilizing waste heat |
| US3696795A (en) * | 1971-01-11 | 1972-10-10 | Combustion Power | Air pollution-free internal combustion engine and method for operating same |
| FR2122307B1 (ja) * | 1971-01-19 | 1975-01-17 | Denis Louis | |
| US4265088A (en) * | 1972-05-12 | 1981-05-05 | Funk Harald F | System for treating and recovering energy from exhaust gases |
| US3845745A (en) * | 1972-07-03 | 1974-11-05 | C Dunlap | Water injection system for an internal combustion engine |
| US3808955A (en) * | 1972-10-12 | 1974-05-07 | Yanmar Diesel Engine Co | Cylinders of internal-combustion engines |
| US4157080A (en) * | 1975-02-11 | 1979-06-05 | Hill Craig C | Internal combustion engine having compartmented combustion chamber |
| US4018192A (en) * | 1975-07-03 | 1977-04-19 | Eft Sheldon E | Water injection system for I.C. engines |
| US4096689A (en) * | 1976-10-26 | 1978-06-27 | Georg Karl Buergel | Heating chamber seal provided in a heating chamber combustion engine |
| US4151814A (en) * | 1978-04-17 | 1979-05-01 | Doieg Gardner J | Fuel and water injection stepped piston internal combustion engine |
| US4344479A (en) * | 1978-07-28 | 1982-08-17 | Fuelsaver Company | Process and apparatus utilizing common structure for combustion, gas fixation, or waste heat recovery |
| US4562799A (en) * | 1983-01-17 | 1986-01-07 | Cummins Engine Company, Inc. | Monolithic ceramic cylinder liner and method of making same |
| DE3330554A1 (de) * | 1983-08-24 | 1985-03-07 | Kolbenschmidt AG, 7107 Neckarsulm | Kolben fuer brennkraftmaschinen |
| DE3437330A1 (de) * | 1984-10-11 | 1986-04-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Luftverdichtende, selbstzuendende oder fremdgezuendete viertakt-brennkraftmaschine mit direkter kraftstoff-einspritzung, turboaufladung und lastabhaengiger innerer abgasrueckfuehrung |
| US4805571A (en) * | 1985-05-15 | 1989-02-21 | Humphrey Cycle Engine Partners, L.P. | Internal combustion engine |
| GB8622538D0 (en) * | 1986-09-18 | 1986-10-22 | Ae Plc | Pistons |
| GB8703330D0 (en) * | 1987-02-13 | 1987-03-18 | Ae Plc | Ceramic cylinders |
| EP0280480A3 (en) * | 1987-02-24 | 1989-06-28 | Carboride Corporation | Ceramic wall structures for engines and method of manufacture |
| JPH07111155B2 (ja) * | 1987-04-11 | 1995-11-29 | いすゞ自動車株式会社 | 断熱エンジン構造及びその製造方法 |
| US4796572A (en) * | 1987-06-01 | 1989-01-10 | The United States Of America As Represented By The Secretary Of The Army | Combustion chamber liner |
| US4899544A (en) * | 1987-08-13 | 1990-02-13 | Boyd Randall T | Cogeneration/CO2 production process and plant |
| JPH01280616A (ja) * | 1988-05-02 | 1989-11-10 | Ngk Insulators Ltd | 内燃機関排気チャネル用の断熱セラミック鋳ぐるみ体及びその製造方法 |
| US4945870A (en) * | 1988-07-29 | 1990-08-07 | Magnavox Government And Industrial Electronics Company | Vehicle management computer |
| US5367990A (en) * | 1993-12-27 | 1994-11-29 | Ford Motor Company | Part load gas exchange strategy for an engine with variable lift camless valvetrain |
| FR2760487B1 (fr) * | 1997-03-07 | 1999-04-30 | Inst Francais Du Petrole | Procede de controle de l'auto-allumage dans un moteur 4 temps |
| US6125801A (en) * | 1997-11-25 | 2000-10-03 | Mendler; Edward Charles | Lean-burn variable compression ratio engine |
| DE19830974B4 (de) * | 1998-07-10 | 2005-11-03 | Fev Motorentechnik Gmbh | Kaltstartverfahren für eine drosselfreie Mehrzylinder-Kolbenbrennkraftmaschine |
| US6174151B1 (en) * | 1998-11-17 | 2001-01-16 | The Ohio State University Research Foundation | Fluid energy transfer device |
| RU2170831C1 (ru) * | 1999-12-17 | 2001-07-20 | Альпин Александр Яковлевич | Способ осуществления цикла, приближенного к циклу карно, в двигателе внутреннего сгорания и двигатель внутреннего сгорания |
| JP4232320B2 (ja) * | 2000-04-28 | 2009-03-04 | トヨタ自動車株式会社 | 電磁駆動弁を有する内燃機関 |
-
2008
- 2008-12-19 EP EP08866183A patent/EP2235342A2/en not_active Withdrawn
- 2008-12-19 US US12/340,466 patent/US20090314005A1/en not_active Abandoned
- 2008-12-19 CA CA2710279A patent/CA2710279A1/en not_active Abandoned
- 2008-12-19 WO PCT/US2008/087814 patent/WO2009086187A2/en active Application Filing
- 2008-12-19 BR BRPI0821738-6A patent/BRPI0821738A2/pt not_active IP Right Cessation
- 2008-12-19 KR KR1020107015857A patent/KR20100096252A/ko not_active Application Discontinuation
- 2008-12-19 JP JP2010539905A patent/JP2011508138A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009086187A2 (en) | 2009-07-09 |
| KR20100096252A (ko) | 2010-09-01 |
| EP2235342A2 (en) | 2010-10-06 |
| BRPI0821738A2 (pt) | 2015-06-16 |
| JP2011508138A (ja) | 2011-03-10 |
| WO2009086187A3 (en) | 2009-12-30 |
| US20090314005A1 (en) | 2009-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090314005A1 (en) | Piston engine systems and methods | |
| JP6083615B2 (ja) | 内燃機関のための高圧火花点火および成層化装置 | |
| US8662030B2 (en) | Split cycle reciprocating piston engine | |
| US6363721B1 (en) | Internal combustion engine, in particular of the self-igniting type | |
| EP3523532B1 (en) | Internal combustion steam engine | |
| CN103256113B (zh) | 具有增压空气冷却的内燃发动机 | |
| US20040123849A1 (en) | Cold air super-charged internal combustion engine, working cycle & method | |
| US20040177837A1 (en) | Cold air super-charged internal combustion engine, working cycle & method | |
| US20080006032A1 (en) | Engine | |
| PL179811B1 (pl) | Silnik z wtryskiem wody do cylindra PL PL PL PL PL | |
| US20120060493A1 (en) | Hybrid combustion energy conversion engines | |
| KR20030037229A (ko) | 왕복동 내연 기관의 운전 방법 및 그 시스템 | |
| CN108603441B (zh) | 燃烧室设备和包括所述设备的系统 | |
| WO1987004493A1 (en) | Operating cycles for turbocompounded two-stroke piston engines | |
| EP3728815B1 (en) | System and method for generating power | |
| JP6615347B2 (ja) | パワー生成のためのシステム及び方法 | |
| JP7364741B2 (ja) | 過給内燃機関を作動するための方法 | |
| JP2000516686A (ja) | ピストン型内燃機関ｎａｉｄａ | |
| Amann | Why Not a New Engine? | |
| RU2006611C1 (ru) | Способ работы дизельного двигателя внутреннего сгорания | |
| JP2023010579A (ja) | ２ストロークユニフロー掃気クロスヘッド式内燃機関及びこれを動作させる方法 | |
| EP3132131A1 (en) | Combustion cycle process | |
| JPS598650B2 (ja) | 燃料燃焼により運動エネルギ−を得る方法及び該方法を実施するための往復動内燃機関 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20141219 |